Preheat oven to 375°F. Grease a 9-inch round baking dish.
In a medium bowl, combine the blueberries, sugar, 1/4 cup flour, lemon juice, nutmeg, cinnamon, and 1/4 teaspoon salt. Pour the mixture into the prepared baking dish.
In a large bowl, combine the butter, 1 cup flour, brown sugar, baking powder, baking soda, and 1/2 teaspoon salt. Blend with a pastry cutter until crumbly.
Pour the buttermilk over the mixture and blend until just combined.
Sprinkle the topping over the blueberry mixture in the baking dish.
Bake for 45-50 minutes or until golden brown and bubbly.
Allow to cool slightly before serving with ice cream or whipped cream.
Interesting Facts
Blueberry cobbler is an American classic dessert.
Blueberry cobbler is best served warm with a scoop of vanilla ice cream or a dollop of whipped cream.
The tartness of the blueberries is balanced out by the sweetness of the topping.
Blueberry cobbler is a great way to use up extra blueberries from your garden or farmers market.